Home GPU Comparison NVIDIA GeForce GTX 850M vs NVIDIA GeForce GTX 560M

NVIDIA GeForce GTX 850M vs NVIDIA GeForce GTX 560M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 850M and 1536MB VRAM GeForce GTX 560M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 850M 's Advantages
Released 2 years and 10 months late
More VRAM (2GB vs 1536GB)
448 additional rendering cores
Lower TDP (45W vs 75W)
NVIDIA GeForce GTX 560M 's Advantages
Larger VRAM bandwidth (60.00GB/s vs 32.03GB/s)

Score

Benchmark

FP32 (float)
GeForce GTX 850M +94%
1.155 TFLOPS
GeForce GTX 560M
0.595 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
May 2011
GeForce 800M
Generation
GeForce 500M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
1001 MHz
Memory Clock
625 MHz

Memory

2GB
Memory Size
1536MB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
192bit
32.03GB/s
Bandwidth
60.00GB/s

Render Config

-
-
-
-
SM Count
4
640
Shading Units
192
40
TMUs
32
16
ROPs
24
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
64 KB (per SM)
2 MB
L2 Cache
384 KB
-
-
-

Theoretical Performance

14.43 GPixel/s
Pixel Rate
6.200 GPixel/s
36.08 GTexel/s
Texture Rate
24.80 GTexel/s
-
-
-
1155 GFLOPS
FP32 (float)
595.2 GFLOPS
36.08 GFLOPS
FP64 (double)
49.60 GFLOPS

Board Design

45W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GM107
GPU Name
GF116
N15P-GT-A1
GPU Variant
N12E-GS-A1
Maxwell
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.87 billion
Transistors
1.17 billion
148 mm²
Die Size
238 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
5.0
CUDA
2.1
5.1
Shader Model
5.1

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